4457668

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 8072064

約数和(自身を除く): 3614396

約数列:

[1, 2, 4, 47, 94, 131, 181, 188, 262, 362, 524, 724, 6157, 8507, 12314, 17014, 23711, 24628, 34028, 47422, 94844, 1114417, 2228834, 4457668]

約数ペア:

[(1, 4457668), (2, 2228834), (4, 1114417), (47, 94844), (94, 47422), (131, 34028), (181, 24628), (188, 23711), (262, 17014), (362, 12314), (524, 8507), (724, 6157)]